1.4301 / 304 Stainless Steel Round Pipe | Stainless Steel Square Tube

1.4301 / 304 Stainless Steel Round Pipe | Stainless Steel Square Tube

This model has good heat resistance, corrosion resistance, low-temperature strength and mechanical properties, good thermal processing properties such as stamping and bending, and no heat treatment induction phenomenon (non-magnetic, use temperature -96℃-800℃).

This product can be used for household products (category 1, 2 tableware, kitchen cabinets, indoor pipelines, water heaters, boilers, bathtubs), auto parts, medical utensils, building materials chemistry, food industry, ship parts.

Alternative grades of equivalent materials

China * GB GB24511 06Cr19Ni10
Japan JIS SUS304
United States of America ASTM 304
UNS S30400
South Korea KS STS304
European Union BSEN 1.4301
India IS 07Cr18Ni9
Australia AS 304
Taiwan, China CNS 304
Germany DIN X5CrNi18-10
United Kingdom BS970 BS1449 304S15
Belgium BS970Part1 304S31

Standard Specification Of 304 Pipe / Tube

Square tubes, rectangular tubes, round tubes
Outer diameter (pipe):
1) Round tube: 8mm to 680 mm
2) Square tube: 10x10mm to 300x300mm
3) Rectangular tube: 10x20mm to 120x180mm
Cold/hot rolling
Squash test, extended test, water pressure test, crystal rot test, heat
Standard export packing
T/T, L/C, Western Union
Delivery time
2-15 working days upon receipt of the deposit
1 ton
Pipe: Decoration, Construction, Upholstery, Water supplying…
handrail, railing, staircase, door, window, balcony, fence, bench, furniture etc,
Custom, Kaiping, cutting, pattern
Factory, decoration, food

Compression connection steps of seamless stainless steel pipe:

1. Broken pipe: Cut the pipe according to the required length. When the pipe is broken, do not use excessive force to prevent the pipe from being out of round.
2. Removal of burrs: After the pipe is cut, the burrs should be removed to avoid cutting the sealing ring.
3. Scribe marking: In order to make the steel pipe fully inserted into the pipe fitting socket, the insertion length must be marked and drawn on the pipe end.
4. Assembly: The sealing ring should be correctly installed in the U-shaped groove of the pipe fitting, insert the pipe into the pipe fitting socket, and wait for crimping.
5. Crimping: When crimping, the convex part of the pipe is placed in the concave groove of the mold, and the jaws are kept perpendicular to the axis of the pipe.
6. Inspection: After the crimping is completed, use a special gauge to check the crimping size.